C Specification

The XrSystemMarkerTrackingPropertiesVARJO structure is defined as:

typedef struct XrSystemMarkerTrackingPropertiesVARJO {
    XrStructureType    type;
    void*              next;
    XrBool32           supportsMarkerTracking;
} XrSystemMarkerTrackingPropertiesVARJO;


Member Descriptions
  • type is the XrStructureType of this structure.

  • next is NULL or a pointer to the next structure in a structure chain.

  • supportsMarkerTracking is an XrBool32, indicating if current system is capable of performing marker tracking.


An application may inspect whether the system is capable of marker tracking by chaining an XrSystemMarkerTrackingPropertiesVARJO structure to the XrSystemProperties structure when calling xrGetSystemProperties.

The runtime should return XR_TRUE for supportsMarkerTracking when marker tracking is available in the system, otherwise XR_FALSE. Marker tracking calls must return XR_ERROR_FEATURE_UNSUPPORTED if marker tracking is not available in the system.

Valid Usage (Implicit)

See Also

Document Notes

For more information, see the OpenXR Specification

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

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